Convenient things can be very inconvenient to operate.
It's so stressful to operate those precision instruments known as humans.
I know my model is less capable than others, but still operating a "human" is over-whelming to me.

The latest version of the Kumeta operating system is very unstable. Kumeta OS '95 was definitely more stable. But it had problems with the conversation function. I would type in Ekiden in hiragana and it would give me the wrong kanji. It always converted what I typed into something totally perverted. It was terrible. With OS '97, the coverting function has improved, but it's gradually become more and more unstable. It's been freezing alot.